标题：H-infinity filtering for linear discrete-time systems with multiple measurement delays
作者：Zhang, Zhigang; Zhang, Chenghui; Lu, Xiao
作者机构：[Zhang, ZG]Shandong Univ, Coll Control Sci & Engn, Jinan 250061, Peoples R China.;[ Zhang, CH] Shandong Elect Power Res Inst, Jinan 250002, People 更多
会议名称：3rd International Conference on Impulsive Dynamical Systems and Applications
会议日期：JUL 21-23, 2006
来源：DYNAMICS OF CONTINUOUS DISCRETE AND IMPULSIVE SYSTEMS-SERIES A-MATHEMATICAL ANALYSIS
摘要：The problem of H-infinity filtering for discrete-time systems with instantaneous and multiple time delayed measurements is investigated. A simple and efficient approach is presented by developing re-organized innovation analysis in Krein space. It is shown that the problem of H-infinity filtering is in fact the H-2 ones for linear system with delayed measurement in Krein space. The results of this paper form the basis for solving some complicated problems such as H-infinity preview control and H-infinity fixed-lag smoothing.